intel9876

i have a drive key brand new
burned grand slam tennis...
initially worked fine..
now 3 min into the game, the "disc cant be read" screen appears...
i used img burn, memorex dvds, 4x rate
original games still work fine
wii is updated to 4.1
all features on the mod are set correctly

some have said the wii needs to be cleaned
some say the laser needs to be re-adjusted
some say the media is the problem

considering the game worked perfectly for the past few days....
please give advice... thanks

TSYA

Order yourself some Verbatim DVD-R. Newegg.com has them on sale for 21.99 with free shipping for 100 pack. I used to use memorex and it was a hit or miss.